--XpertAuto C303, equipped with a comprehensive array of 10 OBD2 functions, DTC Lookup, and a vibrant 2.8'' LCD color display. It stands as an exceptional OBD2 code reader, a must-have standard equipment for your vehicles. This tool empowers DIYers and mechanics alike to perform smog tests and troubleshoot basic engine and emission-related issues. --XpertAuto C303, an outstanding automotive CEL (Check Engine Light) expert with invaluable diagnostic features, offers swift and precise diagnostics. It enables DIY users to prevent expensive repairs by: ● pinpointing faulty O2 sensors, gas caps, and more; ● ensuring successful Smog Tests; ● validating repairs; ● deactivating the MIL (Malfunction Indicator Lamp). XpertAuto C303: All-in-1 OBD2 Scanner ‒ Ensuring Safe Travels on the Road: Universal Protocol Support: Compatible with all OBD2 protocols including KWP2000, ISO9141, J1850 VPW, J1850 PWM, and CAN. Vehicle Compatibility: Works seamlessly with most OBD2/EOBD compliant vehicles, covering 1996 and newer US cars, 2000 and newer EU cars, and 2008 and newer Asian cars. Please note that it is not compatible with JOBD compliant cars. Comprehensive Testing: Supports 10 modes of OBD2 tests for thorough diagnostics. User-Friendly Design: Quick Access: I/M and HELP shortcut keys for swift testing.Visual Guidance: LED indicator in 3 colors for different DTCs.Data Preview & Printing: Allows for data preview and convenient printing.Enhanced Features: DTC Lookup & LCD Color Display: Detailed code information and a clear LCD color display for easy interpretation.Lifetime Updates: Stay current with lifetime updates for newer car models.What Sets Our Scanner Apart? Beyond standard OBD2 functionalities, the XpertAuto C303 goes above and beyond with additional features, catering to both DIY users and mechanics: Expand Your Capability - HELP Shortcut Key:Swift Access to Help Menus: Quick access to built-in Help Menus associated with the current DTC.Advanced DTCs Query: Identify detailed meanings, causes, and tips of DTCs.Empower Yourself: Enables users to troubleshoot and address issues independently.The XpertAuto C303 is not just a scanner; it's a comprehensive solution designed to empower users and enhance the efficiency of automotive professionals. Shipping:We are USA Seller, We Pack with Care and Ship FAST from Texas! Your Satisfaction is Guaranteed!